{
  "id": "CVE-2024-21851",
  "sourceIdentifier": "scy@openharmony.io",
  "published": "2024-02-02T07:15:11.070",
  "lastModified": "2024-02-02T13:36:31.843",
  "vulnStatus": "Awaiting Analysis",
  "descriptions": [
    {
      "lang": "en",
      "value": "\nin OpenHarmony v4.0.0 and prior versions allow a local attacker cause heap overflow through  integer overflow."
    },
    {
      "lang": "es",
      "value": "Las versiones de OpenHarmony v4.0.0 y versiones anteriores permiten que un atacante local provoque un desbordamiento en la regi\u00f3n Heap a trav\u00e9s de un desbordamiento de enteros."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "scy@openharmony.io",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 2.9,
          "baseSeverity": "LOW"
        },
        "exploitabilityScore": 1.4,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "scy@openharmony.io",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-02.md",
      "source": "scy@openharmony.io"
    }
  ]
}